BS EN 6046:2020

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Aerospace series. Bearing, spherical, plain, in corrosion resisting steel. Narrow series. Dimensions and loads. Inch series

Published By	Publication Date	Number of Pages
BSI	2020	20

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Description

This European standard specifies the characteristics of inch based spherical plain bearing, metal to metal, in corrosion resisting steel, narrow series.

They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.

They shall be used in the temperature range as determined by the grease capability as below:

code A: grease as per MIL?PRF?23827 Type I, operating temperature range ?73 °C to 121 °C;
code B: grease as per MIL?PRF?81322 , operating temperature range ?54 °C to 177 °C.

The range of application for bearings lubricated with grease per code A is limited to 121 °C.

In both cases the spherical surface of the outer or inner ring have to be provided with a dry?film lubricant as per MIL?PRF?46010 or equivalent (anti?seizing protection).

PDF Catalog

PDF Pages	PDF Title
2	undefined
6	Introduction
7	1 Scope 2 Normative references
8	3 Terms and definitions 4 Requirements 4.1 Configuration, dimensions, tolerances and mass 4.2 Surface roughness
9	4.3 Material 4.4 Surface treatment
10	4.5 Loads and clearances
17	5 Designation 6 Marking 7 Technical specification 8 Quality management system
18	Annex A (informative)Standard evolution form

Additional information

Status	Under Review
Pages	20
Publication Date	2020-03-30
ISBN	978 0 539 04642 7
Standard Number	BS EN 6046:2020
Title	Aerospace series. Bearing, spherical, plain, in corrosion resisting steel. Narrow series. Dimensions and loads. Inch series
Identical National Standard Of	EN 6046
Descriptors	Test methods, Elastic constants, Mixing, Qualification approval, Aircraft components, Steels, Testing, Specifications, Contrast (optical), Durability, Quality assurance, Technical documents, Quality assurance systems, Tear tests, Air transport engineering, Self-lubricating bearings, Approval testing, Coefficient of friction, Natural rubber, Electrodes, Testing methods, Bearings, Corrosion-resistant steels, Compression set, Melting, Elongation, Air, Synthetic rubber, Hardness testing, Torque, Cables (electric), Density, Aerospace transport, Environmental testing, Corrosion tests, Tensile strength, Measurement
Publisher	BSI
Committee	ACE/12
ICS Codes	49.035 - Components for aerospace construction

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BS EN 6046:2020

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